Kirby Tree Service
Verified against CSLB on · View on CSLB
License details
- License number
- 1138957
- Classifications
- License term on file
- June 16, 2025 – June 30, 2027
Business
- (530) 258 7926 (CSLB public record)
- P O BOX 1528, Westwood, CA 96137Lassen County
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Frequently asked questions
Is Kirby Tree Service licensed in California?
Yes. Kirby Tree Service holds an active California state contractor license (CSLB #1138957), verified against the CSLB public record on June 17, 2026.
What is Kirby Tree Service's CSLB license number?
Kirby Tree Service's California contractor license number is 1138957. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Kirby Tree Service licensed for?
Kirby Tree Service is classified under Tree and Palm (C-49) by the CSLB.
How do I verify Kirby Tree Service's license myself?
Look up license #1138957 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1138957 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.